90077988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7499}}^1$

素因数の和:7537

約数の個数: 96

約数和(自身を含む): 282240000

約数和(自身を除く): 192162012

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 3003, 4004, 6006, 7499, 12012, 14998, 22497, 29996, 44994, 52493, 82489, 89988, 97487, 104986, 157479, 164978, 194974, 209972, 247467, 292461, 314958, 329956, 389948, 494934, 577423, 584922, 629916, 682409, 989868, 1072357, 1154846, 1169844, 1364818, 1732269, 2047227, 2144714, 2309692, 2729636, 3217071, 3464538, 4094454, 4289428, 6434142, 6929076, 7506499, 8188908, 12868284, 15012998, 22519497, 30025996, 45038994, 90077988]

約数ペア:

[(1, 90077988), (2, 45038994), (3, 30025996), (4, 22519497), (6, 15012998), (7, 12868284), (11, 8188908), (12, 7506499), (13, 6929076), (14, 6434142), (21, 4289428), (22, 4094454), (26, 3464538), (28, 3217071), (33, 2729636), (39, 2309692), (42, 2144714), (44, 2047227), (52, 1732269), (66, 1364818), (77, 1169844), (78, 1154846), (84, 1072357), (91, 989868), (132, 682409), (143, 629916), (154, 584922), (156, 577423), (182, 494934), (231, 389948), (273, 329956), (286, 314958), (308, 292461), (364, 247467), (429, 209972), (462, 194974), (546, 164978), (572, 157479), (858, 104986), (924, 97487), (1001, 89988), (1092, 82489), (1716, 52493), (2002, 44994), (3003, 29996), (4004, 22497), (6006, 14998), (7499, 12012)]